Robbert S. van Onkelen

679 total citations
16 papers, 405 citations indexed

About

Robbert S. van Onkelen is a scholar working on Surgery, Rheumatology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Robbert S. van Onkelen has authored 16 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 7 papers in Rheumatology and 3 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Robbert S. van Onkelen's work include Anorectal Disease Treatments and Outcomes (11 papers), Diverticular Disease and Complications (9 papers) and Pelvic floor disorders treatments (6 papers). Robbert S. van Onkelen is often cited by papers focused on Anorectal Disease Treatments and Outcomes (11 papers), Diverticular Disease and Complications (9 papers) and Pelvic floor disorders treatments (6 papers). Robbert S. van Onkelen collaborates with scholars based in Netherlands, United Kingdom and Switzerland. Robbert S. van Onkelen's co-authors include M. Gosselink, W. R. Schouten, W. R. Schouten, Aad van der Lugt, Litza E. Mitalas, Jon D. Laman, Albert Hofman, Jolanda J. Wentzel, Mariana Selwaness and Oscar H. Franco and has published in prestigious journals such as Stroke, Diseases of the Colon & Rectum and Medical Image Analysis.

In The Last Decade

Robbert S. van Onkelen

16 papers receiving 397 citations

Peers

Countries citing papers authored by Robbert S. van Onkelen

Since Specialization

Citations

This map shows the geographic impact of Robbert S. van Onkelen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robbert S. van Onkelen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robbert S. van Onkelen more than expected).

Fields of papers citing papers by Robbert S. van Onkelen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robbert S. van Onkelen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robbert S. van Onkelen. The network helps show where Robbert S. van Onkelen may publish in the future.

Co-authorship network of co-authors of Robbert S. van Onkelen

This figure shows the co-authorship network connecting the top 25 collaborators of Robbert S. van Onkelen. A scholar is included among the top collaborators of Robbert S. van Onkelen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Robbert S. van Onkelen. Robbert S. van Onkelen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

#	Work	Indexed citations
1	Radiation exposure during direct versus indirect image acquisition during fluoroscopy-controlled internal fixation of a hip fracture: Results of a randomized controlled trial 2019 ·Injury ·Gert R. Roukema, Louis de Jong, (unknown), Robbert S. van Onkelen, Joost A. Bekken, Cornelis H. van der Vlies, Esther M.M. Van Lieshout	4
2	Pro-inflammatory cytokines in cryptoglandular anal fistulas 2016 ·Techniques in Coloproctology ·Robbert S. van Onkelen, M. Gosselink, Marjan van Meurs, Marie‐José Melief, W. R. Schouten, Jon D. Laman	31
3	A multicenter experience with peri-rectal tumors: The risk of local recurrence 2016 ·European Journal of Surgical Oncology ·Nicolas C. Buchs, M. Gosselink, (unknown), Frédéric Ris, (unknown), A. L. A. Bloemendaal, Robbert S. van Onkelen, Richard Guy, W. R. Schouten, Bruno Roche, Bruce George	3
4	Anal fistulas : New perspectives on treatment and pathogenesis 2015 ·Robbert S. van Onkelen	1
5	Predictors of Outcome After Transanal Advancement Flap Repair for High Transsphincteric Fistulas 2014 ·Diseases of the Colon & Rectum ·Robbert S. van Onkelen, M. Gosselink, (unknown), W. R. Schouten	35
6	Laparoscopic Ventral Rectopexy for Faecal Incontinence: Equivalent Benefit is seen in Internal and External Rectal Prolapse 2014 ·Journal of Gastrointestinal Surgery ·M. Gosselink, Heman Joshi, (unknown), Robbert S. van Onkelen, S Fourie, Roel Hompes, Oliver Jones, Chris Cunningham, Ian Lindsey	26
7	Atherosclerotic Plaque in the Left Carotid Artery Is More Vulnerable Than in the Right 2014 ·Stroke ·Mariana Selwaness, (unknown), Robbert S. van Onkelen, Albert Hofman, Oscar H. Franco, Aad van der Lugt, Jolanda J. Wentzel, Meike W. Vernooij	65
8	Different characteristics of high and low transsphincteric fistulae 2014 ·Colorectal Disease ·Robbert S. van Onkelen, M. Gosselink, Joost van Rosmalen, (unknown), W. R. Schouten	10
9	Treatment of Anal Fistulas With High Intersphincteric Extension 2013 ·Diseases of the Colon & Rectum ·Robbert S. van Onkelen, M. Gosselink, W. R. Schouten	19
10	[Intersphincteric ligation of perianal fistula]. 2013 ·PubMed ·W. R. Schouten, M. Gosselink, (unknown), Robbert S. van Onkelen	1
11	Semiautomatic carotid lumen segmentation for quantification of lumen geometry in multispectral MRI 2012 ·Medical Image Analysis ·(unknown), Theo van Walsum, Robbert S. van Onkelen, (unknown), Stefan Klein, Michiel Schaap, (unknown), Quirijn J.A. van den Bouwhuijsen, Jacqueline C.M. Witteman, Aad van der Lugt, Lucas J. van Vliet, Wiro J. Niessen	46
12	Identification of epithelialization in high transsphincteric fistulas 2012 ·Techniques in Coloproctology ·Litza E. Mitalas, Robbert S. van Onkelen, Kim Monkhorst, D. D. E. Zimmerman, M. Gosselink, W. R. Schouten	32
13	Assessment of microbiota and peptidoglycan in perianal fistulas 2012 ·Diagnostic Microbiology and Infectious Disease ·Robbert S. van Onkelen, Litza E. Mitalas, M. Gosselink, Alex van Belkum, Jon D. Laman, W. R. Schouten	30
14	Ligation of the intersphincteric fistula tract in low transsphincteric fistulae: a new technique to avoid fistulotomy 2012 ·Colorectal Disease ·Robbert S. van Onkelen, M. Gosselink, W. R. Schouten	46
15	Is It Possible to Improve the Outcome of Transanal Advancement Flap Repair for High Transsphincteric Fistulas by Additional Ligation of the Intersphincteric Fistula Tract? 2012 ·Diseases of the Colon & Rectum ·Robbert S. van Onkelen, M. Gosselink, W. R. Schouten	47
16	A Semi-automatic Method for Segmentation of the Carotid Bifurcation and Bifurcation Angle Quantification on Black Blood MRA 2010 ·Lecture notes in computer science ·Hui Tang, Robbert S. van Onkelen, Theo van Walsum, (unknown), Michiel Schaap, (unknown), Quirijn J.A. van den Bouwhuijsen, Jacqueline C.M. Witteman, Aad van der Lugt, Lucas J. van Vliet, Wiro J. Niessen	9

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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